>>1825569>>1825577Like this anon said, complete it. It blocks too much out of this image.
You also have numerous areas of color peeking. Choose a high contrasting background color and look for areas where colors are overlapping or peeking. Also, get in the habit of using less sharp nodes. The knuckle on the glove should be smooth, as well as most areas of the clothing since those area are soft.
You should also pick a much better red coloring, as it is much too pink right now. Find some better fanart of the character and rip a red from there, or alter the Hue/Saturation in the HSB panel to a color that is closer to standard red.